| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle driving device capable of preventing rotating together when drive or regeneration of an electric motor is not needed and capable of improving a response at the start of a vehicle.SOLUTION: A vehicle driving device 1 includes: electric motors 2A, 2B for outputting a driving force; and a planetary gear type speed reducers 12A, 12B that are disposed between axles 10A, 10B coupled to cylinder shafts 16A, 16B and rear wheels LWr, RWr which are output shafts of the electric motors 2A, 2B. The vehicle driving device includes a one-way power transmission unit which is disposed on a transmission path from the electric motors 2A, 2B to the axles 10A, 10B and transmits a one-way rotation force of the electric motors 2A, 2B to the axles 10A, 10B, and a two-way power transmission unit which transmits a two-way rotation force of the electric motors 2A, 2B to the axles 10A, 10B. |
